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Developer outlines 4-step process for AI chatbots with advanced memory

A developer outlines a four-step process for building a chatbot with advanced memory capabilities, aiming for AI that can genuinely "know" its users. The approach begins with short-term memory via conversation history, progresses to long-term memory using a vector database like pgvector for user facts, then incorporates episodic memory by summarizing past sessions, and finally adds semantic memory through Retrieval-Augmented Generation (RAG) over a knowledge base. Combining these layers is presented as the key to creating a more personalized AI experience. AI

IMPACT Provides a technical blueprint for developers aiming to create more personalized and context-aware AI assistants.

RANK_REASON The item describes a technical approach to building a specific type of AI application (a chatbot with memory), which falls under the 'tool' category as it details implementation rather than a core AI release or research.

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Developer outlines 4-step process for AI chatbots with advanced memory

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  1. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    🧩 Building a chatbot with memory in 2026: Step 1: Short-term memory → Conversation history in context Step 2: Long-term memory → User facts in vector DB (pgvect

    🧩 Building a chatbot with memory in 2026: Step 1: Short-term memory → Conversation history in context Step 2: Long-term memory → User facts in vector DB (pgvector) Step 3: Episodic memory → Summarise past sessions Step 4: Semantic memory → RAG over your knowledge base The magic: …